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(-) Description

Title :  DISCOVERY OF C-IMIDAZOLE AZAHEPTAPYRIDINE FPT INHIBITORS
 
Authors :  H. Y. Zhu, A. B. Cooper, G. Njoroge, P. Kirschmeier, C. Strickland, A. Hruza, V. M. Girijavallabhan
Date :  23 Nov 09  (Deposition) - 26 Jan 10  (Release) - 02 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Prenyltransferase, Metal-Binding, Phosphoprotein, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  H. Y. Zhu, A. B. Cooper, J. Desai, G. Njoroge, P. Kirschmeier, W. R. Bishop, C. Strickland, A. Hruza, R. J. Doll, V. M. Girijavallabhan
Discovery Of C-Imidazole Azaheptapyridine Fpt Inhibitors.
Bioorg. Med. Chem. Lett. V. 20 1134 2010
PubMed-ID: 20056542  |  Reference-DOI: 10.1016/J.BMCL.2009.12.013

(-) Compounds

Molecule 1 - FARNESYLTRANSFERASE, CAAX BOX, ALPHA
    ChainsA
    EC Number2.5.1.58
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneFNTA
    Organism CommonRAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
 
Molecule 2 - PROTEIN FARNESYLTRANSFERASE SUBUNIT BETA
    ChainsB
    EC Number2.5.1.58
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneFNTB
    Organism CommonRAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    SynonymFTASE-BETA, CAAX FARNESYLTRANSFERASE SUBUNIT BETA, RAS PROTEINS PRENYLTRANSFERASE SUBUNIT BETA

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric/Biological Unit (4, 4)
No.NameCountTypeFull Name
1FPP1Ligand/IonFARNESYL DIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION
3Z961Ligand/IonTERT-BUTYL 4-{(11S)-8-CHLORO-6-[(R)-HYDROXY(1-METHYL-1H-IMIDAZOL-5-YL)METHYL]-11H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDIN-11-YL}PIPERAZINE-1-CARBOXYLATE
4ZN1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:381 , HOH A:427 , HIS B:194 , GLU B:198BINDING SITE FOR RESIDUE MG B 1001
2AC2SOFTWAREASP B:297 , CYS B:299 , HIS B:362 , Z96 B:439BINDING SITE FOR RESIDUE ZN B 2001
3AC3SOFTWARELYS A:164 , TYR A:166 , TYR A:200 , TRP B:102 , TYR B:205 , HIS B:248 , GLY B:250 , TYR B:251 , CYS B:254 , GLY B:290 , ARG B:291 , LYS B:294 , TYR B:300 , TRP B:303 , Z96 B:439 , HOH B:445 , HOH B:505 , HOH B:531BINDING SITE FOR RESIDUE FPP B 438
4AC4SOFTWARELYS A:164 , ALA B:92 , CYS B:95 , LEU B:96 , TRP B:106 , ASP B:297 , CYS B:299 , TYR B:300 , ASP B:359 , TYR B:361 , HIS B:362 , FPP B:438 , HOH B:524 , HOH B:530 , HOH B:587 , ZN B:2001BINDING SITE FOR RESIDUE Z96 B 439

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3KSQ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3KSQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3KSQ)

(-) PROSITE Motifs  (1, 5)

Asymmetric/Biological Unit (1, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PFTAPS51147 Protein prenyltransferases alpha subunit repeat profile.FNTA_RAT112-146
147-181
215-249
182-214
255-289
  5A:112-146
A:147-181
A:215-249
A:182-214
A:255-289

(-) Exons   (21, 21)

Asymmetric/Biological Unit (21, 21)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENSRNOT000000105881ENSRNOE00000071243chr6:99427967-99428155189FNTB_RAT1-48481B:21-4828
1.2ENSRNOT000000105882ENSRNOE00000071421chr6:99447593-9944765765FNTB_RAT49-70221B:49-7022
1.3ENSRNOT000000105883ENSRNOE00000071602chr6:99457445-9945751773FNTB_RAT70-94251B:70-9425
1.4ENSRNOT000000105884ENSRNOE00000071771chr6:99459109-9945920092FNTB_RAT95-125311B:95-12531
1.5ENSRNOT000000105885ENSRNOE00000071976chr6:99471356-99471502147FNTB_RAT125-174501B:125-17450
1.6ENSRNOT000000105886ENSRNOE00000072148chr6:99471595-9947167884FNTB_RAT174-202291B:174-20229
1.7ENSRNOT000000105887ENSRNOE00000072321chr6:99480586-9948067287FNTB_RAT202-231301B:202-23130
1.8ENSRNOT000000105888ENSRNOE00000072507chr6:99489459-99489588130FNTB_RAT231-274441B:231-27444
1.9ENSRNOT000000105889ENSRNOE00000072695chr6:99492633-99492765133FNTB_RAT275-319451B:275-31945
1.10ENSRNOT0000001058810ENSRNOE00000072879chr6:99504658-99504769112FNTB_RAT319-356381B:319-35638
1.11ENSRNOT0000001058811ENSRNOE00000073070chr6:99505820-99505934115FNTB_RAT356-394391B:356-39439
1.12ENSRNOT0000001058812ENSRNOE00000238940chr6:99510015-995113731359FNTB_RAT395-437431B:395-42329

2.1ENSRNOT000000195941ENSRNOE00000138214chr16:70440341-70440596256Q5RKJ4_RAT1-67671A:54-6714
2.2ENSRNOT000000195942ENSRNOE00000138501chr16:70442686-7044277186Q5RKJ4_RAT67-96301A:67-9630
2.3ENSRNOT000000195943ENSRNOE00000138686chr16:70444913-70445027115Q5RKJ4_RAT96-134391A:96-13439
2.4ENSRNOT000000195944ENSRNOE00000138875chr16:70447993-70448097105Q5RKJ4_RAT134-169361A:134-16936
2.5ENSRNOT000000195945ENSRNOE00000139070chr16:70449789-70449915127Q5RKJ4_RAT169-211431A:169-21143
2.6ENSRNOT000000195946ENSRNOE00000139265chr16:70452732-70452880149Q5RKJ4_RAT212-261501A:212-26150
2.7ENSRNOT000000195947ENSRNOE00000139446chr16:70456209-7045627163Q5RKJ4_RAT261-282221A:261-28222
2.8ENSRNOT000000195948ENSRNOE00000139614chr16:70457447-70457618172Q5RKJ4_RAT282-339581A:282-33958
2.9ENSRNOT000000195949ENSRNOE00000271431chr16:70457826-70458433608Q5RKJ4_RAT340-377381A:340-36829

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:315
 aligned with FNTA_RAT | Q04631 from UniProtKB/Swiss-Prot  Length:377

    Alignment length:315
                                    63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363     
             FNTA_RAT    54 GFLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYIIAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHS 368
               SCOP domains d3ksqa_ A: Protein farnesyltransferase alpha-subunit                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 3ksqA00 A:54-368  [code=1.25.40.120, no name defined]                                                                                                                                                                                                                                                                       CATH domains
           Pfam domains (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA01 A:258-288         -------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA02 A:258-288         -------------------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA03 A:258-288         -------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA04 A:258-288         -------------------------------------------------------------------------------- Pfam domains (4)
           Pfam domains (5) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA05 A:258-288         -------------------------------------------------------------------------------- Pfam domains (5)
         Sec.struct. author ...........hhhhhhhhh...............ee..hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------PFTA  PDB: A:112-146               PFTA  PDB: A:147-181               PFTA  PDB: A:182-214             PFTA  PDB: A:215-249               -----PFTA  PDB: A:255-289               ------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ksq A  54 GFLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYITAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHS 368
                                    63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363     

Chain A from PDB  Type:PROTEIN  Length:315
 aligned with Q5RKJ4_RAT | Q5RKJ4 from UniProtKB/TrEMBL  Length:377

    Alignment length:315
                                    63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363     
           Q5RKJ4_RAT    54 GFLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYITAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHS 368
               SCOP domains d3ksqa_ A: Protein farnesyltransferase alpha-subunit                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 3ksqA00 A:54-368  [code=1.25.40.120, no name defined]                                                                                                                                                                                                                                                                       CATH domains
           Pfam domains (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA01 A:258-288         -------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA02 A:258-288         -------------------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA03 A:258-288         -------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA04 A:258-288         -------------------------------------------------------------------------------- Pfam domains (4)
           Pfam domains (5) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPTA-3ksqA05 A:258-288         -------------------------------------------------------------------------------- Pfam domains (5)
         Sec.struct. author ...........hhhhhhhhh...............ee..hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.1      ----------------------------Exon 2.3  PDB: A:96-134 UniProt: 96-134----------------------------------Exon 2.5  PDB: A:169-211 UniProt: 169-211  Exon 2.6  PDB: A:212-261 UniProt: 212-261         --------------------Exon 2.8  PDB: A:282-339 UniProt: 282-339                 Exon 2.9  PDB: A:340-368      Transcript 2 (1)
           Transcript 2 (2) -------------Exon 2.2  PDB: A:67-96        -------------------------------------Exon 2.4  PDB: A:134-169            -------------------------------------------------------------------------------------------Exon 2.7              -------------------------------------------------------------------------------------- Transcript 2 (2)
                 3ksq A  54 GFLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYITAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHS 368
                                    63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363     

Chain B from PDB  Type:PROTEIN  Length:403
 aligned with FNTB_RAT | Q02293 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:403
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420   
             FNTB_RAT    21 EPLYSLRPEHARERLQDDSVETVTSIEQAKVEEKIQEVFSSYKFNHLVPRLVLQREKHFHYLKRGLRQLTDAYECLDASRPWLCYWILHSLELLDEPIPQIVATDVCQFLELCQSPDGGFGGGPGQYPHLAPTYAAVNALCIIGTEEAYNVINREKLLQYLYSLKQPDGSFLMHVGGEVDVRSAYCAASVASLTNIITPDLFEGTAEWIARCQNWEGGIGGVPGMEAHGGYTFCGLAALVILKKERSLNLKSLLQWVTSRQMRFEGGFQGRCNKLVDGCYSFWQAGLLPLLHRALHAQGDPALSMSHWMFHQQALQEYILMCCQCPAGGLLDKPGKSRDFYHTCYCLSGLSIAQHFGSGAMLHDVVMGVPENVLQPTHPVYNIGPDKVIQATTHFLQKPVPGF 423
               SCOP domains d3ksqb_ B: Protein farnesyltransferase, beta-subunit                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 3ksqB00 B:21-423  [code=1.50.10.20, no name defined]                                                                                                                                                                                                                                                                                                                                                                CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------------------------------------Prenyltrans_2-3ksqB03 B:127-241                                                                                    ----------------------------------------------------------------------------------------Prenyltrans-3ksqB01 B:330-374                ------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Prenyltrans-3ksqB02 B:330-374                ------------------------------------------------- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhheehhhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.....ee......eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhh.........hhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...................hhhhhh.hhhhhhhhhhhhh............hhhhhhhhhhhhh...............hhhhhhhhhhhhhhhheeee..eeee....hhhhh..........hhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: B:21-48      Exon 1.2  PDB: B:49-70------------------------Exon 1.4  PDB: B:95-125        ------------------------------------------------Exon 1.6  PDB: B:174-202     ----------------------------Exon 1.8  PDB: B:231-274 UniProt: 231-274   --------------------------------------------Exon 1.10  PDB: B:319-356             --------------------------------------Exon 1.12  PDB: B:395-423     Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------Exon 1.3  PDB: B:70-94   ------------------------------Exon 1.5  PDB: B:125-174 UniProt: 125-174         ---------------------------Exon 1.7  PDB: B:202-231      -------------------------------------------Exon 1.9  PDB: B:275-319 UniProt: 275-319    ------------------------------------Exon 1.11  PDB: B:356-394              ----------------------------- Transcript 1 (2)
                 3ksq B  21 EPLYSLRPEHARERLQDDSVETVTSIEQAKVEEKIQEVFSSYKFNHLVPRLVLQREKHFHYLKRGLRQLTDAYECLDASRPWLCYWILHSLELLDEPIPQIVATDVCQFLELCQSPDGGFGGGPGQYPHLAPTYAAVNALCIIGTEEAYNVINREKLLQYLYSLKQPDGSFLMHVGGEVDVRSAYCAASVASLTNIITPDLFEGTAEWIARCQNWEGGIGGVPGMEAHGGYTFCGLAALVILKKERSLNLKSLLQWVTSRQMRFEGGFQGRCNKLVDGCYSFWQAGLLPLLHRALHAQGDPALSMSHWMFHQQALQEYILMCCQCPAGGLLDKPGKSRDFYHTCYCLSGLSIAQHFGSGAMLHDVVMGVPENVLQPTHPVYNIGPDKVIQATTHFLQKPVPGF 423
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420   

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 2)

Asymmetric/Biological Unit

(-) Pfam Domains  (3, 8)

Asymmetric/Biological Unit
(-)
Clan: 6_Hairpin (120)
(-)
Family: PPTA (36)
3aPPTA-3ksqA01A:258-288
3bPPTA-3ksqA02A:258-288
3cPPTA-3ksqA03A:258-288
3dPPTA-3ksqA04A:258-288
3ePPTA-3ksqA05A:258-288

(-) Gene Ontology  (47, 73)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (FNTA_RAT | Q04631)
molecular function
    GO:0004662    CAAX-protein geranylgeranyltransferase activity    Catalysis of the reaction: geranylgeranyl diphosphate + protein-cysteine = S-geranylgeranyl-protein + diphosphate. This reaction is the formation of a thioether linkage between the C-1 atom of the geranylgeranyl group and a cysteine residue fourth from the C-terminus of the protein. The protein substrates have the C-terminal sequence CA1A2X, where the terminal residue, X, is preferably leucine and A2 should not be aromatic. Known substrates include most g-subunits of heterotrimeric G proteins and Ras-related GTPases such as members of the Ras and Rac/Rho families.
    GO:0008144    drug binding    Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
    GO:0019840    isoprenoid binding    Interacting selectively and non-covalently with any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    GO:0042277    peptide binding    Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
    GO:0004659    prenyltransferase activity    Catalysis of the transfer of a prenyl group from one compound (donor) to another (acceptor).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004660    protein farnesyltransferase activity    Catalysis of the reaction: farnesyl diphosphate + protein-cysteine = S-farnesyl protein + diphosphate.
    GO:0004661    protein geranylgeranyltransferase activity    Catalysis of the covalent addition of a geranylgeranyl (20-carbon isoprenoid) group via thioether linkages to a cysteine residue at or near the C terminus of a protein.
    GO:0008318    protein prenyltransferase activity    Catalysis of the covalent addition of an isoprenoid group such as a farnesyl or geranylgeranyl group via thioether linkages to a cysteine residue in a protein.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:0051771    negative regulation of nitric-oxide synthase biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric-oxide synthase enzyme.
    GO:0045787    positive regulation of cell cycle    Any process that activates or increases the rate or extent of progression through the cell cycle.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
    GO:0051770    positive regulation of nitric-oxide synthase biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric oxide synthase enzyme.
    GO:0018343    protein farnesylation    The covalent attachment of a farnesyl group to a protein.
    GO:0018344    protein geranylgeranylation    The covalent attachment of a geranylgeranyl group to a protein.
    GO:0018342    protein prenylation    The covalent attachment of a prenyl group to a protein; geranyl, farnesyl, or geranylgeranyl groups may be added.
    GO:0034097    response to cytokine    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokine stimulus.
    GO:0010035    response to inorganic substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an inorganic substance stimulus.
    GO:0014070    response to organic cyclic compound    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
cellular component
    GO:0005953    CAAX-protein geranylgeranyltransferase complex    A heterodimeric enzyme, composed of an alpha and a beta subunit. Participates in the post-translational C-terminal modification of several small GTPases, allowing their targeting to the membrane.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005965    protein farnesyltransferase complex    A protein complex that possesses protein farnesyltransferase activity.

Chain A   (Q5RKJ4_RAT | Q5RKJ4)
molecular function
    GO:0004663    Rab geranylgeranyltransferase activity    Catalysis of the reaction: 2 geranylgeranyl diphosphate + protein-cysteine = 2 S-geranylgeranyl-protein + 2 diphosphate. This reaction is the formation of two thioether linkages between the C-1 atom of the geranylgeranyl groups and two cysteine residues within the terminal sequence motifs XXCC, XCXC or CCXX. Known substrates include Ras-related GTPases of a single family and the Rab family.
    GO:0030548    acetylcholine receptor regulator activity    Interacting (directly or indirectly) with acetylcholine receptors such that the proportion of receptors in the active form is changed.
    GO:0043014    alpha-tubulin binding    Interacting selectively and non-covalently with the microtubule constituent protein alpha-tubulin.
    GO:0008017    microtubule binding    Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.
    GO:0004660    protein farnesyltransferase activity    Catalysis of the reaction: farnesyl diphosphate + protein-cysteine = S-farnesyl protein + diphosphate.
    GO:0004661    protein geranylgeranyltransferase activity    Catalysis of the covalent addition of a geranylgeranyl (20-carbon isoprenoid) group via thioether linkages to a cysteine residue at or near the C terminus of a protein.
    GO:0008318    protein prenyltransferase activity    Catalysis of the covalent addition of an isoprenoid group such as a farnesyl or geranylgeranyl group via thioether linkages to a cysteine residue in a protein.
    GO:0030971    receptor tyrosine kinase binding    Interacting selectively and non-covalently with a receptor that possesses protein tyrosine kinase activity.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0007528    neuromuscular junction development    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction.
    GO:0045213    neurotransmitter receptor metabolic process    The chemical reactions and pathways involving neurotransmitter receptors.
    GO:0090045    positive regulation of deacetylase activity    Any process that activates or increases the frequency, rate or extent of deacetylase activity, the catalysis of the hydrolysis of an acetyl group or groups from a substrate molecule.
    GO:0090044    positive regulation of tubulin deacetylation    Any process that increases the frequency, rate or extent of tubulin deacetylation. Tubulin deacetylation is the removal of an acetyl group from a protein amino acid.
    GO:0018343    protein farnesylation    The covalent attachment of a farnesyl group to a protein.
    GO:0018344    protein geranylgeranylation    The covalent attachment of a geranylgeranyl group to a protein.
    GO:0018342    protein prenylation    The covalent attachment of a prenyl group to a protein; geranyl, farnesyl, or geranylgeranyl groups may be added.
    GO:0099601    regulation of neurotransmitter receptor activity    Any process that modulates the frequency, rate or extent of neurotransmitter receptor activity. Modulation may be via an effect on ligand affinity, or effector funtion such as ion selectivity or pore opening/closing in ionotropic receptors.
    GO:0010469    regulation of receptor activity    Any process that modulates the frequency, rate or extent of receptor activity. Receptor activity is when a molecule combines with an extracellular or intracellular messenger to initiate a change in cell activity.
    GO:0071340    skeletal muscle acetylcholine-gated channel clustering    The accumulation of acetylcholine-gated cation channels in a narrow, central region of muscle fibers, in apposition to nerve terminals.
cellular component
    GO:0005953    CAAX-protein geranylgeranyltransferase complex    A heterodimeric enzyme, composed of an alpha and a beta subunit. Participates in the post-translational C-terminal modification of several small GTPases, allowing their targeting to the membrane.
    GO:0005875    microtubule associated complex    Any multimeric complex connected to a microtubule.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0005965    protein farnesyltransferase complex    A protein complex that possesses protein farnesyltransferase activity.

Chain B   (FNTB_RAT | Q02293)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0008144    drug binding    Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
    GO:0004311    farnesyltranstransferase activity    Catalysis of the reaction: 2-trans,6-trans-farnesyl diphosphate + isopentenyl diphosphate = diphosphate + geranylgeranyl diphosphate.
    GO:0019840    isoprenoid binding    Interacting selectively and non-covalently with any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0042277    peptide binding    Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
    GO:0004659    prenyltransferase activity    Catalysis of the transfer of a prenyl group from one compound (donor) to another (acceptor).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004660    protein farnesyltransferase activity    Catalysis of the reaction: farnesyl diphosphate + protein-cysteine = S-farnesyl protein + diphosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0008285    negative regulation of cell proliferation    Any process that stops, prevents or reduces the rate or extent of cell proliferation.
    GO:0045787    positive regulation of cell cycle    Any process that activates or increases the rate or extent of progression through the cell cycle.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
    GO:0048146    positive regulation of fibroblast proliferation    Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells.
    GO:0051770    positive regulation of nitric-oxide synthase biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric oxide synthase enzyme.
    GO:0018343    protein farnesylation    The covalent attachment of a farnesyl group to a protein.
    GO:0042127    regulation of cell proliferation    Any process that modulates the frequency, rate or extent of cell proliferation.
    GO:0034097    response to cytokine    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokine stimulus.
    GO:0010035    response to inorganic substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an inorganic substance stimulus.
    GO:0014070    response to organic cyclic compound    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
    GO:0042060    wound healing    The series of events that restore integrity to a damaged tissue, following an injury.
cellular component
    GO:0005875    microtubule associated complex    Any multimeric complex connected to a microtubule.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
    GO:0005965    protein farnesyltransferase complex    A protein complex that possesses protein farnesyltransferase activity.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        FNTA_RAT | Q046311d8d 1d8e 1fpp 1ft1 1ft2 1fti 1hz7 1jcr 1jcs 1kzo 1kzp 1kzr 1n4p 1n4q 1n4r 1n4s 1n94 1n95 1n9a 1ni1 1nl4 1o1r 1o1s 1o1t 1o5m 1qbq 1qe2 1s64 1sa5 1tn7 1tn8 1tnb 1tno 1tnu 1tny 1tnz 1x81 2bed 2fti 2r2l 2zir 2zis 3dpy 3e30 3e32 3e33 3e34 3eu5 3euv 3fti 3ksl 3pz4 4gtm 4gto 4gtp 4gtq 4gtr
        FNTB_RAT | Q022931d8d 1d8e 1fpp 1ft1 1ft2 1fti 1hz7 1jcr 1jcs 1kzo 1kzp 1kzr 1n94 1n95 1n9a 1ni1 1nl4 1o1r 1o1s 1o1t 1o5m 1qbq 1qe2 1sa5 1tn7 1tn8 1x81 2bed 2fti 2r2l 2zir 2zis 3dpy 3e30 3e32 3e33 3e34 3eu5 3euv 3fti 3ksl 3pz4 4gtm 4gto 4gtp 4gtq 4gtr
        Q5RKJ4_RAT | Q5RKJ42r2l 3ksl

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3KSQ)